110 lines
3.1 KiB
Python
110 lines
3.1 KiB
Python
#!/usr/bin/python
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# -*- coding:utf-8 -*-
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import sys
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import os
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picdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'pic')
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libdir = os.path.join(os.path.dirname(os.path.dirname(os.path.realpath(__file__))), 'lib')
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if os.path.exists(libdir):
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sys.path.append(libdir)
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import logging
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from waveshare_epd import epd2in13b_V3
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import time
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from PIL import Image,ImageDraw,ImageFont
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import traceback
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logging.basicConfig(level=logging.DEBUG)
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#Define Display
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epd = epd2in13b_V3.EPD()
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epd.init()
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#Set fonts
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font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
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font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
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#Init Image
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HBlackimage = Image.new('1', (epd.height, epd.width), 255) # 298*126
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HRYimage = Image.new('1', (epd.height, epd.width), 255) # 298*126 ryimage: red or yellow image
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drawblack = ImageDraw.Draw(HBlackimage)
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#drawry = ImageDraw.Draw(HRYimage)
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import time
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import datetime
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import locale
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loc = locale.getlocale()
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print (loc)
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from datetime import datetime, timedelta, date
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# Zwei datetime-Objekte erstellen
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# from datetime import date
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start_time = date.today()
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print(start_time.strftime("%d.%m.%Y"))
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end_time = date(2025, 6, 10)
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# Zeitdelta berechnen
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duration = end_time - start_time
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print(duration) # Ausgabe: 9 Tage, 2:30:00
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def init_monitor(topics):
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logging.info("epd2in13b_V3 Demo")
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#epd = epd2in13b_V3.EPD()
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#epd.init()
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#epd.Clear()
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# Drawing on the image
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#logging.info("Drawing")
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#font16 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 16)
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#font18 = ImageFont.truetype(os.path.join(picdir, 'Font.ttc'), 18)
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# Drawing on the Horizontal image
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logging.info("1.Drawing on the Horizontal image...")
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drawblack.text((4, 0), 'Noch: ' + duration + 'bis', font = font16, fill = 0)
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drawblack.text((4, 16), 'Hausverbrauch', font = font16, fill = 0)
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drawblack.text((4, 32), 'Strom Import', font = font16, fill = 0)
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drawblack.text((4, 48), 'Batterie', font = font16, fill = 0)
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drawblack.text((4, 64), 'Batterie Entladen', font = font16, fill = 0)
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drawblack.text((4, 80), 'Auto Laden', font = font16, fill = 0)
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epd.display(epd.getbuffer(HBlackimage), epd.getbuffer(HRYimage))
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#logging.info("Clear...")
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#epd.init()
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#epd.Clear()
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print(drawblack)
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logging.info("Goto Sleep...")
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epd.sleep()
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def run():
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try:
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init_monitor(topics)
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except IOError as e:
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logging.info(e)
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except KeyboardInterrupt:
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logging.info("ctrl + c:")
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epd2in13b_V3.epdconfig.module_exit()
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exit()
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client = connect_mqtt()
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for topic_id, topic_info in topics.items():
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print("\nTopic ID:", topic_id)
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for key in topic_info:
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print(key + ':', topic_info[key])
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topic_info["value"] = subscribe(client, topic_info["topic"])
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print(topic_info["line"])
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print(topic_info["value"])
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drawblack.text((160, int(topic_info["line"])), str(topic_info["value"]), font = font16, fill = 0)
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if __name__ == '__main__':
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run() |